DE3323987A1 - MULTI-STAGE HEAT EXCHANGER - Google Patents

MULTI-STAGE HEAT EXCHANGER

Info

Publication number
DE3323987A1
DE3323987A1 DE3323987A DE3323987A DE3323987A1 DE 3323987 A1 DE3323987 A1 DE 3323987A1 DE 3323987 A DE3323987 A DE 3323987A DE 3323987 A DE3323987 A DE 3323987A DE 3323987 A1 DE3323987 A1 DE 3323987A1
Authority
DE
Germany
Prior art keywords
heat exchanger
stage heat
stage
exchanger
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE3323987A
Other languages
German (de)
Other versions
DE3323987C2 (en
Inventor
Herbert Krips
Miroslan Dr Podhorsky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Balcke Duerr GmbH
Original Assignee
Balcke Duerr GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Balcke Duerr GmbH filed Critical Balcke Duerr GmbH
Priority to DE3323987A priority Critical patent/DE3323987C2/de
Publication of DE3323987A1 publication Critical patent/DE3323987A1/en
Application granted granted Critical
Publication of DE3323987C2 publication Critical patent/DE3323987C2/de
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06Flash distillation
    • B01D3/065Multiple-effect flash distillation (more than two traps)
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/02Treatment of water, waste water, or sewage by heating
    • C02F1/04Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/06Flash evaporation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22DPREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/32Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • F28D7/0091Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium the supplementary medium flowing in series through the units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124Water desalination
DE3323987A 1983-07-02 1983-07-02 Expired DE3323987C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3323987A DE3323987C2 (en) 1983-07-02 1983-07-02

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE3323987A DE3323987C2 (en) 1983-07-02 1983-07-02
DE8484106440T DE3465622D1 (en) 1983-07-02 1984-06-06 Multi-stage heat exchanger
EP84106440A EP0130404B1 (en) 1983-07-02 1984-06-06 Multi-stage heat exchanger
AT84106440T AT29168T (en) 1983-07-02 1984-06-06 Multi-stage heat exchanger.
ES533704A ES8507680A1 (en) 1983-07-02 1984-06-26 Multi-stage heat exchanger.
JP59133389A JPH0256596B2 (en) 1983-07-02 1984-06-29

Publications (2)

Publication Number Publication Date
DE3323987A1 true DE3323987A1 (en) 1985-01-10
DE3323987C2 DE3323987C2 (en) 1987-11-05

Family

ID=6203060

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3323987A Expired DE3323987C2 (en) 1983-07-02 1983-07-02
DE8484106440T Expired DE3465622D1 (en) 1983-07-02 1984-06-06 Multi-stage heat exchanger

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8484106440T Expired DE3465622D1 (en) 1983-07-02 1984-06-06 Multi-stage heat exchanger

Country Status (5)

Country Link
EP (1) EP0130404B1 (en)
JP (1) JPH0256596B2 (en)
AT (1) AT29168T (en)
DE (2) DE3323987C2 (en)
ES (1) ES8507680A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011004836A1 (en) * 2011-02-28 2012-08-30 Gea Wiegand Gmbh Vacuum pump system, useful for evacuating condensable and optionally non-condensable components containing process steam from process plant, which is operated at low pressure, comprises vacuum pump and condenser having chambers

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001027485A (en) * 1999-07-15 2001-01-30 Tada Denki Kk Heat-exchange device for cooling water
DE10102483A1 (en) * 2001-01-19 2002-08-01 Eifelwerk Heinrich Stein Gmbh Cooler system for internal combustion engine has apertures at ends of heat exchange chamber closed by medium separating plate
EP2115375A1 (en) 2007-01-31 2009-11-11 Behr GmbH & Co. KG Heat exchanger
DK3406999T3 (en) * 2017-05-26 2021-02-01 Alfa Laval Olmi S P A SMOKE PART HEAT EXCHANGER

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132603A1 (en) * 1970-07-01 1972-01-05 Sir Soc Italiana Resine Spa Seal for heat exchanger pipes in an evaporator
US4049048A (en) * 1975-12-19 1977-09-20 Borg-Warner Corporation Finned tube bundle heat exchanger
GB1488989A (en) * 1974-12-10 1977-10-19 Kraftwerk Union Ag Tubular heat exchangers
DD132083A1 (en) * 1977-07-26 1978-08-23 Udo Koch Sealing for separators in chemical apparatus and packaging, especially for heat exchange
GB2068525A (en) * 1980-01-30 1981-08-12 Toyo Engineering Corp Heat exchanger
DE3302304A1 (en) * 1983-01-25 1984-07-26 Borsig Gmbh HEAT EXCHANGER FOR COOLING HOT GASES, ESPECIALLY FROM THE AMMONIA SYNTHESIS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235689B (en) * 1961-06-26 1967-03-02 Atlas Werke G M B H Process for the production and sealing of pipes in the pipe bases of heat exchangers
GB1158322A (en) * 1965-10-07 1969-07-16 G & J Weir Ltd Improvements in or relating to Heat Exchangers.
CH508806A (en) * 1969-11-19 1971-06-15 Escher Wyss Ag Process for dissipating waste heat from the working fluid of a thermal power plant and thermal power plant for carrying out the method
DE2505968A1 (en) * 1975-02-13 1976-08-26 Atomenergi Ab Vacuum condenser for salt removal with plastic tubes - in a longitudinal bundle and a common shell for the steaming and heating chambers
JPS589400B2 (en) * 1978-05-11 1983-02-21 Sunray Reinetsu Co
DE3105736C2 (en) * 1981-02-17 1985-01-10 Wilfried 4630 Bochum De Busse
JPS6221598Y2 (en) * 1981-07-10 1987-06-01
JPS6215433B2 (en) * 1981-11-06 1987-04-07 Tominaga Oil Pump

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132603A1 (en) * 1970-07-01 1972-01-05 Sir Soc Italiana Resine Spa Seal for heat exchanger pipes in an evaporator
GB1488989A (en) * 1974-12-10 1977-10-19 Kraftwerk Union Ag Tubular heat exchangers
US4049048A (en) * 1975-12-19 1977-09-20 Borg-Warner Corporation Finned tube bundle heat exchanger
DD132083A1 (en) * 1977-07-26 1978-08-23 Udo Koch Sealing for separators in chemical apparatus and packaging, especially for heat exchange
GB2068525A (en) * 1980-01-30 1981-08-12 Toyo Engineering Corp Heat exchanger
DE3302304A1 (en) * 1983-01-25 1984-07-26 Borsig Gmbh HEAT EXCHANGER FOR COOLING HOT GASES, ESPECIALLY FROM THE AMMONIA SYNTHESIS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011004836A1 (en) * 2011-02-28 2012-08-30 Gea Wiegand Gmbh Vacuum pump system, useful for evacuating condensable and optionally non-condensable components containing process steam from process plant, which is operated at low pressure, comprises vacuum pump and condenser having chambers

Also Published As

Publication number Publication date
ES533704A0 (en) 1985-09-01
EP0130404A2 (en) 1985-01-09
JPS6026296A (en) 1985-02-09
AT29168T (en) 1987-09-15
ES533704D0 (en)
DE3465622D1 (en) 1987-10-01
EP0130404B1 (en) 1987-08-26
EP0130404A3 (en) 1985-05-15
ES8507680A1 (en) 1985-09-01
DE3323987C2 (en) 1987-11-05
JPH0256596B2 (en) 1990-11-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee